TLK3134_1 Datasheet, PDF (53/150 Pages) Texas Instruments – 4-Channel Multi-Rate Transceiver

www.ti.com
BIT(s)
4/5.4.0
TLK3134
4-Channel Multi-Rate Transceiver
SLLS838D – MAY 2007 – REVISED JULY 2008
Table 2-23. XS_SPEED_ABILITY
ADDRESS: 0x0004
DEFAULT: 0x0001
NAME
DESCRIPTION
10G Capable
This bit always reads 1 indicating operation at 10Gb/s
ACCESS
RO
BIT(s)
4/5.5.5
4/5.5.4
4/5.5.3
4/5.5.2
4/5.5.1
4/5.5.0
Table 2-24. XS_DEVICES_IN_PACKAGE_1
ADDRESS: 0x0005
NAME
DESCRIPTION
DTE XS Present
1 = DTE XS present in the package.
0 = DTE XS not present in the package.
Read will return 1, when PRTAD[0] is high
PHY XS Present
1 = PHY XS present in the package.
0 = PHY XS not present in the package.
Read will return 1, when PRTAD[0] is low
PCS Present
Always reads 0
WIS Present
Always reads 0
PMD/PMA Present
Always reads 0
Clause 22 Registers
Present
Always reads 1
DEFAULT: 0x0011
ACCESS
RO
RO
RO
RO
RO
RO
BIT(s)
4/5.6.15
4/5.6.14
Table 2-25. XS_DEVICES_IN_PACKAGE_2
ADDRESS: 0x0006
DEFAULT: 0x0000
NAME
DESCRIPTION
Vendor Specific Device 2 This bit always reads 0 indicating that vendor specific device 2 not
Present
present in package
Vendor Specific Device 1 This bit always reads 0 indicating that vendor specific device 1 not
Present
present in package
ACCESS
RO
RO
BIT(s)
4/5.8.15:14
4/5.8.11
4/5.8.10
Table 2-26. XS_STATUS_2
ADDRESS: 0x0008
DEFAULT: 0x8C00
NAME
DESCRIPTION
Device Present
Always read 2’b10 indicating that device responds at this address
Transmit Fault
1 = Fault condition on transmit path. This bit is asserted when ppm
difference between TX_CLK and XAUI serdes transmit reference clock is
more than ±200. Local faults are sent on the transmit data stream during
this condition.
0 = No fault condition on transmit path
Receive Fault
1 = Fault condition on receive path. This bit is asserted when there is
loss of lane alignment or when ppm difference between XAUI serdes
transmit reference versus RX recovered clock is more than ±200. Local
faults are sent on the receive data stream during this condition.
0 = No fault condition on receive path
ACCESS
RO
RO/LH
RO/LH
BIT(s)
4/5.14.15:0
Table 2-27. XS_PACKAGE_IDENTIFIER_1
ADDRESS: 0x000E
NAME
DESCRIPTION
OUI c:r
Organizationally unique identifier.
DEFAULT: 0x4000
ACCESS
RO
BIT(s)
4/5.15.15:0
Table 2-28. XS_PACKAGE_IDENTIFIER_2
ADDRESS: 0x000F
DEFAULT: 0x50D0
NAME
DESCRIPTION
OUI c:r
Organizationally unique identifier Manufacturer model and revision
number.
ACCESS
RO
Submit Documentation Feedback
Detailed Description
53